What was found
COPILOTS LEFT SEAT TRACK IS WORN. CHECK LIMITS IAW SRM 53-11-49. FOUND TO BE OUT OF LIMITS MORE THAN 10 PERCENT MATERIAL LOSS, IAW SRM 53-11-49, FIG 101, SHT 2. REMOVED CO-PILOTS INBD SEAT TRACK ALL WORK DONE IAW AMM 53-01-01-000-801. LOCATED HOLES IN NEW SEAT TRACK ALL WORK DONE IAW SRM 51-41-02. INSTALL NEW SEAT TRACK. OK TO INSTALL TRACK. INSTALLED CO-PILOTS INBD SEAT TRACK (NEW) ALL WORK DONE IAW AMM 53-01-05-400-801. THIS REPAIR REQUIRES MAJOR/MINOR CLASSIFICATION IAW ASA 5702. THIS REPAIR IS CLASSIFIED AS A MAJOR REPAIR IAW ASA SOP 5702. REQUIRES 318 FORM TO BE FILLED OUT. COMPLETED M-318 AND FAXED TECH SUPPORT. RII FOUND TO BE SATISFACTORY. (SDR CLOSED)